convert test-utils to typescript (#7877)
* move js utils into directory
Signed-off-by: Kerry Archibald <kerrya@element.io>
* typescripterize js test-utils
Signed-off-by: Kerry Archibald <kerrya@element.io>
* move test utils to directory
Signed-off-by: Kerry Archibald <kerrya@element.io>
* move remaining mock functions to directory
Signed-off-by: Kerry Archibald <kerrya@element.io>
* update imports
Signed-off-by: Kerry Archibald <kerrya@element.io>
* missed copyright
Signed-off-by: Kerry Archibald <kerrya@element.io>
* type wait for update
Signed-off-by: Kerry Archibald <kerrya@element.io>
5e76d988ca